713673079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^2$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 874458240

約数和(自身を除く): 160785161

約数列:

[1, 7, 19, 67, 133, 283, 469, 1273, 1981, 5377, 8911, 18961, 37639, 80089, 132727, 360259, 560623, 1521691, 2521813, 5365963, 10651837, 37561741, 101953297, 713673079]

約数ペア:

[(1, 713673079), (7, 101953297), (19, 37561741), (67, 10651837), (133, 5365963), (283, 2521813), (469, 1521691), (1273, 560623), (1981, 360259), (5377, 132727), (8911, 80089), (18961, 37639)]